18056430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{28661}}^1$

素因数の和:28681

約数の個数: 48

約数和(自身を含む): 53655264

約数和(自身を除く): 35598834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 28661, 57322, 85983, 143305, 171966, 200627, 257949, 286610, 401254, 429915, 515898, 601881, 859830, 1003135, 1203762, 1289745, 1805643, 2006270, 2579490, 3009405, 3611286, 6018810, 9028215, 18056430]

約数ペア:

[(1, 18056430), (2, 9028215), (3, 6018810), (5, 3611286), (6, 3009405), (7, 2579490), (9, 2006270), (10, 1805643), (14, 1289745), (15, 1203762), (18, 1003135), (21, 859830), (30, 601881), (35, 515898), (42, 429915), (45, 401254), (63, 286610), (70, 257949), (90, 200627), (105, 171966), (126, 143305), (210, 85983), (315, 57322), (630, 28661)]